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MXDNOP - SOF Variables
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Study of Osteoporotic Fractures
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Variables
v0.8.0
sof
variables
Sleep Monitoring
Polysomnography
Oxygen Saturation
mxdnop
mxdnop
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mxdnoa5
mxdnop2
Name
mxdnop
Label
Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation > 0% from type II polysomnography
Units
percent (%)
Type
numeric
Tags
maxlvlsa_snpo_ap0uhp3x0u_f1t2
Visit number vs Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation > 0% from type II polysomnography
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 8
421
6.9
± 4.1
6.0
0.0
23.0
40
461
Age (categorical) vs Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation > 0% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
416
6.9
± 4.1
6.0
0.0
23.0
39
455
75-84 years
297
6.7
± 4.0
6.0
0.0
23.0
28
325
85 years or older
119
7.3
± 4.2
7.0
1.0
23.0
11
130
Gender vs Maximum oxygen saturation in NREM sleep in non-supine position with oxygen desaturation > 0% from type II polysomnography
Visit 8
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
421
6.9
± 4.1
6.0
0.0
23.0
40
461
Female
421
6.9
± 4.1
6.0
0.0
23.0
40
461